In the inclined plane ,the distance between A and C is 16 m and between B and C is 5 m. If its mechanical advantage is 2.5,calculate the disatance (i) effort applied to lift the load (ii) velocity ratio (iii) efficency) (iv) output work( (iv) input work​

0.507 m

Explanation:

L = Length of the golden gate bridge = 1300 m

α = Coefficient of linear expansion of steel = 13 x 10⁻⁶ °C⁻¹

T₀ = Lower temperature = 0 °C

T = Higher temperature = 30 °C

ΔL = Change in length of the golden gate bridge

Change in length of the golden gate bridge is given as

ΔL = L α (T - T₀)

ΔL = (1300) (13 x 10⁻⁶) (30 - 0)

ΔL = 0.507 m